Patent AU-2020267269-B2 (AU)
Title: Detecting, excavating, supporting, anchoring and conveying integrated machine system for downhole rapid excavating and use method thereof
Inventor: LIU SONGYONG
IPC: E21D19/00
Filed: 2020-04-10
Granted: 2022-04-21
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2021 I 4 4 f 29 (29.04.2021) WIPO I PCT 
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201911011086.7 2019 4 10)]23 H (23.10.2019) CN I(SI, Lei); + l 2 I 
(71) $ iA: M - At * (CHINA UNIVERSITY 1, Jiangsu 221116 (CN)o V R(XU, Shaoyi); 
OF MINING AND TECHNOLOGY) [CN/CN]; d FP l I, Jiangsu 
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(54) Title: DETECTION, TUNNELING, SUPPORTING, ANCHORING AND TRANSPORTING INTEGRATED MACHINE 
SYSTEM FOR UNDERGROUND RAPID TUNNELING, AND METHOD FOR USING SAME 
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(57) Abstract: Disclosed is a detection, tunneling, supporting, anchoring and transporting integrated machine system for underground 
rapid tunneling. The integrated machine system comprises: a longitudinal-shaft-type tunneling machine body (1), wherein the longitu
dinal-shaft-type tunneling machine body (1) is provided with a double-rocker arm cutting part (2), an anchoring and supporting part (3) 
f equipped with an automatic rod replacing mechanism, a baffle (4) for temporary support and protection of the anchoring and supporting
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part, and a detection part (5) for pre-detection; the detection part (5) is provided such that detection may be carried out firstly, then 
drilling is carried out, improving the safety and the working efficiency; a first rotary electric motor (3.6), a second rotary electric motor 
(3.8) and an electric motor hydraulic cylinder (3.7) jointly form a humanoid wristjoint, such that ajumbolter is more flexible in terms of 
operation and may better adapt to complex underground working environments; the provision of a guard plate structure solves the prob
lem of time mismatch among tunneling, supporting and anchoring in existing roadway tunneling processes is solved, greatly improving 
the tunneling efficiency; and the automatic rod replacing mechanism is provided such that anchor rods can be automatically replaced 
and conveyed, greatly improving the working efficiency. In addition, a method for using the integrated machine system is disclosed.  
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